Hot air balloons -> Pyramids
"There is also some speculation, from a demonstration directed by British modern hot air balloonist Julian Nott during the late 1970s and again in 2003, that hot air balloons could have been used as an aid for designing the famous Nazca ground figures and lines, which were created by the Nazca culture of Peru between 400 and 650 AD" - Wikipedia
The Amazing Connections Between the Inca and Egyptian Cultures
"The ancient Egyptians (in Africa) and the ancient pre-Incas/Incas (in South America) evolved on opposite sides of the globe and were never in contact.
Yet, both cultures mysteriously possessed the same strikingly identical body of ancient art, architecture, symbolism, mythology and religion.
The Victorian era scholars, faced with this enigma, concluded that both cultures must have been children of the same Golden Age parent civilization, “Atlantis.”
Today, Egyptian/Inca parallels are not only being ignored by American and Western scholars, they’re being suppressed.
Many baffling and unsolved similarities link the ancient Egyptians and the ancient pre-Incas/Incas ― even though both cultures evolved on opposite sides of the planet, separated by oceans” Read MoreThere are some similarities with ancient Thailand as well, all dating to 10,500 B.C.
Carl Munck - The Code - https://www.youtube.com/watch?v=Xw9lTB0hTNU